高级检索

铜铝异步轧制复合工艺及组织性能

赵莹莹, 王泽宇, 龚潇雨, 苗龙, 王平

赵莹莹, 王泽宇, 龚潇雨, 苗龙, 王平. 铜铝异步轧制复合工艺及组织性能[J]. 焊接学报, 2016, 37(11): 71-74.
引用本文: 赵莹莹, 王泽宇, 龚潇雨, 苗龙, 王平. 铜铝异步轧制复合工艺及组织性能[J]. 焊接学报, 2016, 37(11): 71-74.
shu
ZHAO Yingying, WANG Zeyu, GONG Xiaoyu, MIAO Long, WANG Ping. Process, microstructure and property of asymmetric rolled Cu/Al composites[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(11): 71-74.
Citation: ZHAO Yingying, WANG Zeyu, GONG Xiaoyu, MIAO Long, WANG Ping. Process, microstructure and property of asymmetric rolled Cu/Al composites[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(11): 71-74.
shu

铜铝异步轧制复合工艺及组织性能

  • 1.

    东北大学 材料电磁过程研究教育部重点实验室, 沈阳 110004

  • 2.

    东北大学 信息科学与工程学院, 沈阳 110004

基金项目: 国家自然科学基金资助项目（51174058）；东北大学大学生创新计划资助项目（140215）

Process, microstructure and property of asymmetric rolled Cu/Al composites

  • 1.

    Key Laboratory of Ministry of Education for Electromagnetic Processing of Materials, Northeastern University, Shenyang 110004, China

  • 2.

    School of Information Science & Engineering, Northeastern University, Shenyang 110004, China

摘要

    摘要
  • 摘要: 采用异步轧制工艺进行了铜铝薄带的复合，并对复合带进行了退火处理，利用金相显微镜、扫描电镜和拉伸试验机进行了复合带组织的观察和性能的测定.结果表明，异步轧制相比同步轧制的界面波浪状形貌明显减少，界面更加平整；在相同的压下率下，异步轧制的轧制力要小于同步轧制的轧制力，使轧制的稳定性和精度得到了提高，有益于提高界面剥离强度；异步速比与复合带界面的剥离强度呈抛物线关系，异速比为1.25界面的剥离强度最大；异步速比增加，铜/铝复合带Cu/Al厚度比增加.所得结果在铜铝薄带轧制复合领域的研究有重要意义.
    Abstract: Copper/aluminium laminated composites were produced by asymmetric rolling, which were annealed subsequently. Their microstructure and properties were investigated by optical microscope(OM), scanning electron microscope(SEM) and tensile testing machine, respectively. The results revealed that wavy morphology of interface was reduced significantly and became more smooth compared with synchronous roll bonding. Under the same reduction ratio, the rolling force is less than the symmetrical rolling, which improves the stability and accuracy of the rolling process and benefits the peeling strength. Also, asymmetric speed ratio and peeling strength of the composite show parabola relationship. When the speed ratio is 1.25, the peeling strength reaches its maximum. When asynchronous ratio increases, the thickness ratio of Cu to Al rises. The results have significance in the fabrication of copper/aluminium clad composite.
    • HTML全文
    • 参考文献(10)
  • [1] 沈黎. 铝-铜, 钢-铝层状金属复合材料的界面反应研究[D]. 昆明:昆明理工大学, 1999.
    [2] Lee K S, Yong-Nam K. Solid-state bonding between Al and Cu by vacuum hot pressing[J]. Transactions of Nonferrous Metals Society of China, 2013, 23(2):341-346.
    [3] 于久明, 孝云祯, 王群骄, 等. 金属层状复合技术极其新进展[J]. 材料研究学报, 2000, 14(1):12-14. Yu Jiuming, Xiao Yunzhen, Wang Qunjiao, et al. New development of technology of clad metal[J]. Chinese Journal of Materials Research, 2000, 14(1):12-14.
    [4] 王旭东, 张迎晖, 徐高磊. 轧制法制备金属层状复合材料的研究与应用[J]. 铝加工, 2008, 3(1):22-25. Wang xudong, Zhang yinghui, Xu gaolei. Research and application of roll bonded metal materials laminates[J]. Aluminum Forming, 2008, 3(1):22-25.
    [5] Pan S C, Huang M N, Tzou G Y, et al. Analysis of asymmetrical cold and hot bond rolling of unbounded clad sheet under constant shear friction[J]. Journal of Materials Processing Technology, 2006, 177(1/3):114-120.
    [6] Hu Zhao, Peijie Li, Liangju He. Microstructure and mechanical properties of an asymmetric twin-roll cast AZ31 magnesiμm alloy strip[J]. Journal of Materials Processing Technology, 2012, 212(8):1670-1675.
    [7] Hai Liang Yu, A. Kiet Tieu, Cheng Lu. Mechanical properties of Al-Mg-Si alloy sheets produced using asymmetric cryorolling and ageing treatment[J]. Materials Science & Engineering A, 2013, 568:212-218.
    [8] Obielodan J O, Stucker B E, Martinez E, et al. Optimization of the shear strengths of ultrasonically consolidated Ti/Al 3003 dual-material structures[J]. Journal of Materials Processing Technology, 2011(6):988-995.
    [9] 常守威, 杨宇龙, 王平. 硅对铜/铝复合界面化合物影响规律的研究[J]. 轻合金加工技术, 2013, 4, 41(4):57-60. Chang shouwei, Yang yulong, Wang ping. Effect of silicon on compounds at Cu/Al composite interface[J]. Light Alloy Fabrication Technoloigy. 2013, 41(4):57-60.
    [10] 王泽宇, 赵莹莹, 常东旭, 等. 热处理对Cu/Al-3.25Si合金冷压焊接复合带界面组织与性能的影响[J]. 焊接学报, 2015, 36(11):81-84. Wang Zeyu, Zhao Yingying, Chang Dongxu, et al. Effect of heat treatment on the interface microstructure and property of Cu/Al-3.25Si cold-press jointing cladding[J]. Welding Journal, 2015, 36(11):81-84.
    • 相关文章
    • 施引文献(20)

  • 期刊类型引用(4)

    1. 王振华，刘元铭，王涛，李旭. 铜/铝/铜复合板异步轧制变形行为有限元分析. 锻压技术. 2022(07): 175-183 . 百度学术
    2. 王飞，潘晟旻，王梟，钟毅，尹建成. Cu/Al侧向复合界面失效分析及性能调控. 塑性工程学报. 2020(02): 165-173 . 百度学术
    3. 王涛，齐艳阳，刘江林，韩建超，任忠凯，黄庆学. 金属层合板轧制复合工艺国内外研究进展. 哈尔滨工业大学学报. 2020(06): 42-56 . 百度学术
    4. 马啸昌，冯光，王涛，付文石，牛辉. 厚度配比对轧制Cu/Al复合板拉剪强度的影响. 锻压技术. 2020(06): 45-52 . 百度学术

    其他类型引用(16)

    • 资源附件(0)
计量
  • 文章访问数:  493
  • HTML全文浏览量:  24
  • PDF下载量:  366
  • 被引次数: 20
出版历程
  • 收稿日期:  2014-03-10

目录

摘要
HTML全文
    参考文献(10)
    相关文章
    施引文献(20)
    资源附件(0)

    /

    返回文章
    返回

    网站版权 © 焊接杂志社焊接学报编辑部电话：0451-86323218地址：哈尔滨市松北区创新路2077号

    本系统由 北京仁和汇智信息技术有限公司 开发  百度统计